EP 0350313 A2 19900110 - Movable platform for construction sites.
Title (en)
Movable platform for construction sites.
Title (de)
Bewegbare Plattform für Baustellen.
Title (fr)
Plate-forme mobile pour chantiers de construction.
Publication
Application
Priority
- JP 17011688 A 19880708
- JP 29993788 A 19881128
Abstract (en)
The platform includes: (a) a stage (2) having two opposite end portions (3) for conveying objects thereon; (b) a pair of elongated arms (11) attached to the respect end portions of the stage, slidable and rotatable with respective to the stage (2) in a horizontal plane; (c) a plurality of holding means (14, 15) installed in the arms, the holding means being adapted to hold hanging means of the structure, to hang therefrom; (d) driving means (31) to slide and rotate the elongated arms (11) with respect to the stage (2) and the hanging means (14, 15); and (e) a control means for sliding and rotating the driving means (31) and for holding and releasing the holding means (14, 15), whereby the stage (12) is conveyed with respect to the structure.
IPC 1-7
IPC 8 full level
B25J 5/00 (2006.01); B25J 11/00 (2006.01); B66F 11/04 (2006.01); E01D 2/00 (2006.01); E01D 19/10 (2006.01); E01D 22/00 (2006.01); E04G 3/28 (2006.01); F16H 1/16 (2006.01)
CPC (source: EP US)
E01D 19/106 (2013.01 - EP US); F16H 1/166 (2013.01 - EP US); Y10T 74/19828 (2015.01 - EP US)
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0350313 A2 19900110; EP 0350313 A3 19900418; EP 0350313 B1 19920909; AT E80427 T1 19920915; AU 3787689 A 19900111; AU 611816 B2 19910620; CA 1328897 C 19940426; CN 1040770 A 19900328; DE 68902791 D1 19921015; DE 68902791 T2 19930311; ES 2034639 T3 19930401; JP H02176071 A 19900709; US 5115886 A 19920526
DOCDB simple family (application)
EP 89306890 A 19890706; AT 89306890 T 19890706; AU 3787689 A 19890705; CA 604946 A 19890706; CN 89104669 A 19890704; DE 68902791 T 19890706; ES 89306890 T 19890706; JP 29993788 A 19881128; US 69698691 A 19910502